Advertisements
Advertisements
प्रश्न
Express the following numbers in standard form:
0.000437 × 104
Advertisements
उत्तर
To express a number in the standard form, move the decimal point such that there is only one digit to the left of the decimal point.
0.000437 x 104 = 4.37 x 10−4 x 104 = 4.37 x 100 = 4.37 (The decimal point is moved four places to the right.)
APPEARS IN
संबंधित प्रश्न
Express the given numbers in standard form.
0.00000000837
Express the following numbers in standard form:
6020000000000000
Express the following numbers in standard form:
3759 × 10−4
Express the following numbers in standard form:
4 ÷ 100000
Write the following numbers in the usual form:
3.02 × 10−6
To add the numbers given in standard form, we first convert them into numbers with ______ exponents.
Divide 293 by 10,00,000 and express the result in standard form.
Express the following in standard form:
Human body has 1 trillon of cells which vary in shapes and sizes.
Consider a quantity of a radioactive substance. The fraction of this quantity that remains after t half-lives can be found by using the expression 3–t. After how many half-lives will the fraction be `1/243` of the original?
Express the following in exponential form:
`(-625)/10000`
